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☆ Unusual find in Bronze Age teeth shows consequences of a shift in the human diet
▼ + stars: | 2024-03-27 | by ( Taylor Nicioli | ) edition.cnn.com time to read: +6 min

The rare find could help scientists further understand how changes in the human diet have led to the prevalence of cavities today. Uncovered during two excavations from 1993 and 1996, the teeth were among several human teeth and other remains found within a limestone cave in County Limerick in Ireland. One tooth had a surprising abundance of Streptococcus mutans (S. mutans), an oral bacteria that causes cavities. Researchers also believe the bacteria is not as commonly found within ancient teeth because the human diet included less refined sugar and fewer processed foods than are consumed today, Cassidy said. … ancient teeth can help us understand how the human oral microbiota (range of microorganisms) has evolved over time and the impact of these changes on human health in the past and today,” Humphrey said in an email.

Persons: Lara Cassidy, Cassidy, mutans, —, “, would’ve, Tannerella, mutans “, Louise Humphrey, ” Humphrey Organizations: CNN, Trinity College Dublin Locations: County Limerick, Ireland, France, London

☆ Ancient giant dolphin discovered in the Amazon
▼ + stars: | 2024-03-26 | by ( Mindy Weisberger | ) edition.cnn.com time to read: +8 min

And though there are Amazonian freshwater dolphin species alive today, they aren’t close kin to that ancient cetacean. There’s the South Asian river dolphin (Platanista genus) and the Amazon river dolphin (Inia genus), also known as the pink river dolphin, and the two groups include several species and subspecies. Researchers discovered the Amazonian dolphin fossil in 2018, near the Napo River in Loreto, Peru. At first, they thought it would turn out to be an ancient relative of modern Amazonian river dolphins. “That was a moment where everybody freaked out, because it wasn’t an Amazonian river dolphin,” Benites-Palomino said.

Persons: ”, Jorge Velez, ” Velez, Juarbe, Aldo Benites, Palomino, John J, Flynn, Palomino “, John, freaked, Benites, yacuruna, Rodolfo Salas, Gismondi, ” Benites, Pebanista, ” Mindy Weisberger Organizations: CNN, American Association for, Advancement of Science, Juarbe, of Los, International Union for, Nature, IUCN, University of Zurich’s Department of Paleontology, American Museum of, of, World Wildlife Fund, Velez, Scientific Locations: Peruvian, South Asia, America, of Los Angeles County, Loreto , Peru, New York City, Peru, of Lima, Amazonia

☆ You can buy an endangered monkey on Facebook in 20 minutes
▼ + stars: | 2024-03-23 | by ( Katherine Tangalakis-Lippert | ) www.businessinsider.com time to read: +7 min

It took BI 20 minutes to find endangered squirrel monkeys and other exotic species for sale. Used lawn furniture, homemade baked goods… endangered species. 20 minutes to monkeysIt took BI less than two minutes to identify Facebook accounts selling the bowmouth guitarfish horns. Advertisement"In just two mouse clicks, our researchers could locate substantial wildlife trafficking content," researchers behind the ACCO study wrote. "Facilitated by transnational organized crime networks, with links to drug, human, and weapon trafficking, illegal wildlife trade threatens not only wildlife populations," Allan told BI.

Persons: —, Crawford Allan, Allan, Jill Atkins Organizations: Facebook, Service, World Wildlife Fund, Coalition, Meta, Products, BI, Wildlife Fund, Wildlife, Alliance, WWF, United Nations, Sheffield University Management School, University of Sheffield

☆ Why axolotls are everywhere — but a rarity in the one lake they call home
▼ + stars: | 2024-03-16 | by ( Kate Golembiewski | ) edition.cnn.com time to read: +10 min

“They’re teenagers, at least in appearance, until they die.”Mexico's Lake Xochimilco is the only spot where axolotls are found in the wild. Daniel Cardenas/Anadolu/Getty ImagesWhile the wild axolotls of Lake Xochimilco have dwindled to near-extinction, countless axolotls have been bred for scientific laboratories and the pet trade. However, the axolotls you might find at a pet shop are different from their wild relatives in Lake Xochimilco. That means that the axolotl extinction crisis can’t simply be solved by dumping pet axolotls into Lake Xochimilco. (Plus, the pet axolotls likely wouldn’t fare well with the poor habitat conditions in the lake.)

Persons: Randal Voss, Voss, “, ’ ”, Xolotl, “ ACK, uhl, ” Voss, Hector Vivas, they’re, Luis Zambrano, ” Zambrano, Daniel Cardenas, they’ve, Axolotls, Zambrano, axolotls, ”, ” Kate Golembiewski Organizations: CNN, University of Kentucky College of Medicine, “, Aztecs, National Autonomous University of Mexico, Mexico City, International Union for Conservation of Nature, Axolotl, Amphibians Conservation, Anadolu, Getty Locations: Mexican, Xochimilco, Mexico City, It’s, Lake Xochimilco, Mexico, French, Europe, California , Maine , New Jersey, Washington, Minecraft, Chicago

☆ How NASA and Google Earth are helping save tigers
▼ + stars: | 2024-03-15 | by ( Rebecca Cairns | ) edition.cnn.com time to read: +6 min

That’s why conservationists have teamed up with NASA, the European Space Agency (ESA), and Google Earth Engine to create a new real-time monitoring system for tiger habitats. “(Tiger landscapes) are also producing clean water and helping sequester carbon,” he says. The original iteration, called the “tiger conservation unit analysis” was produced in the late 1990s, and the second, TCL 2.0, in 2006. A map of the six categories of Tiger Conservation Landscapes on 1 January 2020, from the study published in Frontiers. “I don’t think people were cognizant about the amount of habitat that’s in this restoration landscape category, or about how much habitat is actually available for tigers that’s unoccupied,” he says.

Persons: Eric Sanderson, Sanderson, “, ” Organizations: CNN, NASA, European Space Agency, ESA, Conservation Science, Tiger Conservation, Wildlife Conservation Society Locations: Russian, Sumatra, Java, Bali ., Assam, India, Tiger

☆ Atheists are still reluctant to ‘come out’
▼ + stars: | 2024-03-10 | by ( Harmeet Kaur | ) edition.cnn.com time to read: +11 min

Just like people of faith, not all atheists believe the same things. Because atheists are defined by what they don’t believe, it’s difficult to generalize what they do believe. What do atheists believe? Nearly a third of atheists believe humans have souls or spirits in addition to their physical body. It's hard to talk about atheists as a large group because they're defined by what they don't believe in.

Persons: CNN —, Ron DeSantis, it’s, “, Ricky Gervais, ‘, Richard Dawkins, Sam Harris, Nick Fish, ” Fish, don’t, ”, Jason Lancaster, Diana Nyad, Oprah, Will Gervais, Maxine B, Najle, Gervais, ” It’s, —, I’m, Jocelyn Williamson, doesn’t, ” Williamson, “ There’s, Williamson, They’re, Fish Organizations: CNN, Florida Gov, Gallup, Merriam, American Atheists, Pew Research, Getty, Pew, Central, Central Florida Freethought, Central Florida Freethought Community, ” Atheists, Interfaith Council of Central, Christian, Habitat, Humanity Locations: Florida, Central Florida, Interfaith Council of Central Florida

☆ Can the woolly mammoth really be resurrected? Scientists take a small step closer
▼ + stars: | 2024-03-09 | by ( Katie Hunt | ) edition.cnn.com time to read: +7 min

The stem cells will also make it easier for conservation scientists to study the Asian elephant’s unique biology. An Asian elephant stem cell line stained in different colors to highlight different elements. Courtesy ColossalEngineering a woolly mammoth hybridThe elephant stem cells also hold the key to the mammoth’s rebirth. The research team at Colossal has already analyzed the genomes of 53 woolly mammoths from ancient DNA recovered from fossils. The number of modifications needed to make an Asian elephant resistant to the cold would be broadly similar, he said.

Persons: George Church, Ben Lamm, Eriona, Eriona Hysolli, John Davidson “, ”, Hysolli, Oliver Ryder, Ryder, ” Ryder, Christopher P, Michel “, Ben’s, Lamm, “, That’s, We’ve, tramping, Colossal Organizations: CNN, Harvard University, Church, Dallas, Biosciences, Colossal, San Diego Zoo Wildlife Alliance, Colossal Biosciences, Christopher Locations: Dallas, ”, Siberia

WASHINGTON (AP) — When a total solar eclipse transforms day into night, will tortoises start acting romantic? They previously detected other strange animal behaviors in 2017 at a South Carolina zoo that was in the path of total darkness. This year’s full solar eclipse in North America crisscrosses a different route than in 2017 and occurs in a different season, giving researchers and citizen scientists opportunities to observe new habits. After the 2017 eclipse, he analyzed data from tracking devices previously placed on wild species to study habitat use. So do feral horses, “probably taking cover, responding to the possibility of a storm out on the open plains.”The last full U.S. solar eclipse to span coast to coast happened in late summer, in August.

Persons: ”, Adam Hartstone, Siamangs, gibbons, “ It’s, Jennifer Tsuruda, Tsuruda, of Alberta's Olav Rueppell, Nate Bickford, “, Andrew Farnsworth, Raffaela Lesch Organizations: WASHINGTON, Fort Worth Zoo, North Carolina State University, University of Tennessee, of Alberta's, Oregon Institute of Technology, Cornell University, University of Arkansas, Associated Press Health, Science Department, Howard Hughes Medical Institute’s Science, Educational Media Group, AP Locations: Texas, South Carolina, Columbia , South Carolina, Hartstone, Little Rock , Arkansas, Toledo , Ohio, Indianapolis, North America

☆ Scientists use cosmic rays to date earliest evidence of humans in Europe
▼ + stars: | 2024-03-06 | by ( Katie Hunt | ) edition.cnn.com time to read: +5 min

Archaeologists have recovered 90,000 stone tools from the site, which lies close to Ukraine’s southwestern border with Hungary and Romania. Some 90,000 stone tools made by early humans have been found at the site but no human fossils. Garba‘s colleagues measured two nuclides, aluminum-26 and beryllium-10, found in quartz grains from seven pebbles discovered in the same layer as the stone tools. The earliest human fossils unearthed in Europe are from the Atapuerca site in Spain and date back 1.1 million years, according to the study. Korolevo would have been appealing to ancient humans because it’s near the Tisza River, which leads to the Danube, and there was a readily available source of hard rock to knap stone tools, Garba said.

Persons: Roman Garba, ”, “, ” Garba, Garba, It’s, Briana Pobiner, wasn’t, hominins Organizations: CNN, Czech Academy of Sciences, Archaeological Institute, NAS, Smithsonian National Museum of Locations: Ukraine, Europe, Prague, Hungary, Romania, Africa, Spain, Georgia, Dmanisi, Washington , DC, hominins

☆ NASA may build giant telescopes on the moon in your lifetime. Check out the blueprints.
▼ + stars: | 2024-03-01 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +12 min

One moonshot plan would build a giant radio dish spanning an entire crater on the far side of the moon. An illustration of a conceptual radio telescope within a crater on the moon. Silk argues that lunar telescopes would open the door to a new era of major space discoveries. A satellite trail streaks in front of galaxies in this image from the Hubble Space Telescope. Any radio telescope on the moon's back end would pick up the pure emissions of the universe.

Persons: —, Vladimir Vustyansky, James Webb, Dallan Porter, Roger Angel, Joseph Silk, Jack Burns, Burns, That's, Stefica Nicol, Artemis, Ronald Polidan, FarView, Jack Burns Karan Jani, LILA, Fermilab LILA, Jani, NASA's James Webb, Temim, Webb, Angel, Chris Gunn, Nick Woolf, Angel Roger, Phil, Martin Elvis, Elvis Organizations: Service, NASA, Business, Vanderbilt Lunar Labs, Telescope, University of Arizona, American Astronomical Society, Payload, University of Colorado Boulder, Hubble Space, Hubble, ESA, Radio Telescope, REUTERS, NASA JPL, Caltech, Radio Science Investigations, Houston, Lunar Resources, Resources, Inc, Vanderbilt University, Fermilab, Telescopes, CSA, Princeton University, Engineers, James Webb Space, Industry, AP Locations: New Orleans, Australia

☆ Dubai photographer reveals the UAE’s hidden wildlife
▼ + stars: | 2024-02-28 | by ( Arya Jyothi | ) edition.cnn.com time to read: +5 min

CNN —In a country best known for its soaring skyscrapers, modern architecture and sprawling desert, wildlife isn’t always what comes to mind when people think of the United Arab Emirates (UAE). Originally from India, Karingattil moved to Dubai 17 years ago and began photographing wildlife shortly after, specializing in macro photography, using extreme close ups. With the UAE’s president recently extending the country’s “Year of Sustainability” into 2024, Karingattil uses wildlife photography as a method of capturing the country’s biodiversity and sharing it with others. For Karingattil, conservation is an important aspect of wildlife photography, which he believes can serve as a powerful tool for advocacy. “By removing litter and debris, we can reduce the impact of human activities on the natural world.”

Persons: Anish Karingattil, Karingattil, ” Karingattil, “, ”, Herping, Andrew Gardner, Gardner, couldn't, Anish Karingattil Gardner Organizations: CNN, United Arab Emirates, “, Sustainability ”, Accounting, Biodiversity Conservation, Emirates Nature, Biological Diversity, Emirates Locations: UAE, Dubai, India, Emirates, dugongs, Australia

☆ The least-visited national parks in the United States in 2023
▼ + stars: | 2024-02-26 | by ( Marnie Hunter | ) edition.cnn.com time to read: +10 min

The state of Alaska — which covers 665,384 square miles (426 million acres) — is home to five of the 15 least-visited national parks for 2023. Wrangell-St. Elias National Park & Preserve, Alaska - 78,305 recreation visitsAmerica’s largest national park, Wrangell-St. Elias encompasses 13.2 million acres — or about the size of Yellowstone National Park, Yosemite National Park and Switzerland combined, the Park Service says. Dry Tortugas National Park, Florida - 84,285 recreation visitsThis island park in Florida is among 20 National Park Service sites that broke visitation records in 2023. Channel Islands National Park, California - 328,746 recreation visitsStretching over five islands and the surrounding ocean, Channel Islands National Park offer opportunities to hike, snorkel, kayak, birdwatch and more. While Pinnacles may rank among the 15 least-visited national parks, it gets very busy on weekends, holidays and throughout the spring, according to a notice on the park’s website.

Persons: Alaska’s Gates, “, ” Peter Christian, fa’asamoa, Gates, ”, Katmai, Brooks Camp, Elias, Lumir, Nabesna, McCarthy Organizations: CNN, &, CNN Travel, of, Park Service, National Parks, & Preserve, South Pacific, Hawaiian Airlines, Lake Clark, National Park Service, Getty, Isle Royale, NPS, Wolves, Elias, Park & Preserve, Yosemite National, Voyageurs National, Voyageurs National Park, ” Voyageurs, Voyageurs, Service, Channel Locations: Alaska’s, Fairbanks, Alaska, of American Samoa, South, Samoa, Smoky, Wild Rivers, American Samoa, Honolulu, , Alaska, Isle, Lake Superior, Isle Royale, Park , Michigan, Brooks, , Washington, Wrangell, St, Elias, Yellowstone, Yosemite, Switzerland, , Florida, Florida, Key, Fort Jefferson, , Nevada, Minnesota, Voyageurs National Park , Minnesota, Canada, Guadalupe, Park , Texas, Texas, Salt, , South Carolina, South Carolina, Congaree, There’s, Santa Cruz, , California, Southern California

☆ Google opens New York headquarters in repurposed 1930s railway terminal
▼ + stars: | 2024-02-23 | by ( Christy Choi | ) edition.cnn.com time to read: +5 min

CNN —Google is set to open its New York headquarters in a repurposed 1930s railway terminus near Hudson Square on Monday — and the tech giant says the project was designed with nature in mind. Once at the end of the railway now forming New York’s High Line, St. John’s Terminal served as a freight facility and office space. Mark Wickens/Courtesy GoogleGoogle began leasing the St. John’s Terminal site in 2019, and bought it outright in 2022 for $2.1 billion. Mark Wickens/Courtesy GoogleThe building can accommodate around 3,000 workers and is organized into 60 “neighborhoods” for teams of around 20 to 50 people. Google’s parent company, Alphabet, also slashed around 12,000 jobs — then around 6% of its workforce — at the beginning of 2023.

Persons: it’s, ”, Sean Downey, Mark Wickens, Rick Cook, Google, that’s, Downey, we’ve, Jennifer Kelly, — Organizations: CNN, Google, New York State, Americas, Global Business, CookFox Architects, John’s, Google Google, Google’s Global Business Organization Locations: New York, Hudson, SoHo, Tribeca, St, Coney, Hurricane, Dublin, Playa Vista, New York City, Chelsea, John’s, California, America, ”

☆ Gigantic new snake species discovered in Amazon rainforest
▼ + stars: | 2024-02-23 | by ( Amy Woodyatt | ) edition.cnn.com time to read: +3 min

CNN —Scientists working in the Amazon rainforest have discovered a new species of snake, rumored to be the biggest in the world. Green anacondas are the world’s heaviest snakes, according to the UK’s Natural History Museum, which noted that the heaviest individual ever recorded weighed 227 kilograms (500 pounds). It measured 8.43 meters long (27.7 feet) and 1.11 meters (3.6 feet) wide. Professor Bryan Fry/The University of QueenslandBut experts studying the creatures discovered that the newly identified northern green anaconda species diverged from the southern green anaconda almost 10 million years ago, and they differ genetically by 5.5%. Habitat degradation, forest fires, drought and climate change threaten rare species like the anacondas, which exist in such rare ecosystems, he added.

Persons: anacondas, ”, Bryan Fry, anaconda, ” Fry, Will Smith Organizations: CNN —, University of Queensland, Geographic, anaconda Locations: Ecuadorian, Baihuaeri Waorani Territory, South America

☆ Opinion: I’m an astronaut. Here’s what I can tell you about what you’ll experience in the Mars simulator for a year
▼ + stars: | 2024-02-22 | by ( Opinion Leroy Chiao | ) edition.cnn.com time to read: +7 min

This upcoming Mars simulator mission won’t require that you be astronaut-ready. During my monthslong space mission, I was able to put everything on autopay on my credit cards or through my credit union. But once you set your expectations about the limited space you’ll have and the protracted period of time you’ll be gone, you’ll probably be fine. Finally, in your year on board the Mars simulator, you will very likely miss some of the things that I missed most. As soon as the spacecraft hatch was opened after landing from my ISS mission, I smelled grass.

Persons: Leroy Chiao, You’ll, NASA doesn’t, aren’t, you’ll Organizations: CNN, NASA, Leroy Chiao CNN, Space, ISS, Space Center Locations: Russia

☆ NASA will pay 4 health-conscious 'astronaut-like' people to live inside a Mars simulation for 378 days. See if you qualify.
▼ + stars: | 2024-02-22 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +7 min

Read previewNASA is hiring four people to spend 378 days living inside a simulated Mars habitat in Houston. NASA is looking for people who are "as astronaut-like as possible," said Bell, who also leads NASA's Behavioral Health and Performance Lab. NASA astronaut Frank Rubio with tomatoes growing on the International Space Station. NASA/Lacey YoungIn the Mars simulation, for 378 days, you can't go for a walk outside. JPL/NASAIt's not just experience and stress tolerance that makes a Mars astronaut.

Persons: —, Suzanne Bell, Bell, Ross Brockwell, Mars, CHAPEA, Frank Rubio, Koichi Wakata, Lacey Young, Bill Stafford, Go Nakamura, It's, There's, NASA It's, there's, that's Organizations: Service, Crew Health, NASA, Behavioral, Business, Space, Japan Aerospace Exploration Agency, REUTERS, JPL, Getty Locations: Houston

☆ NASA is looking for a crew to live inside a simulated Martian habitat
▼ + stars: | 2024-02-21 | by ( Ashley Strickland | ) edition.cnn.com time to read: +4 min

CNN —For anyone who has ever dreamed of living on Mars, NASA is seeking potential “Martians” for a simulated mission to the red planet. Inside Mars Dune Alpha, participants will grow crops, maintain their habitat, exercise, carry out robotic operations and go on simulated spacewalks. When it comes to selecting the CHAPEA crew, the agency has specific criteria in mind that aligns with how they select astronauts. Inside the habitat, the CHAPEA 1 crew conducts "Marswalks" (left) and grows crops using a system with appropriate lighting, water and nutrients for growing plants indoors. A series of Mars simulationsThe first CHAPEA mission, which began on June 25, 2023, is set to conclude on July 6.

Persons: Alpha, Kelly Haston, Ross Brockwell, Nathan Jones, Josh Valcarcel, “, ”, Anna Schneider Organizations: CNN, NASA, NASA’s, Space Center, Johnson Space Center Locations: Houston

☆ NASA opens rare job opportunity to live in a Mars simulation for a year
▼ + stars: | 2024-02-16 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +1 min

NASA is seeking four people to live for a year in a simulated Mars habitat. The agency wants healthy adults with a science degree or military or piloting experience to apply. The Crew Health and Performance Exploration Analog (CHAPEA) starts its mission in spring 2025. download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . On Friday, NASA put out a rare call for applicants to spend one year in a simulated Mars habitat — and it's willing to pay.

Persons: — Organizations: NASA, Service, Business Locations: Houston , Texas

Record hot seawater killed more than three-quarters of human-cultivated coral that scientists had placed in the Florida Keys in recent years in an effort to prop up a threatened species that’s highly vulnerable to climate change, researchers discovered. They saw widespread death in both repopulated and wild coral on five Florida Keys reefs. Only 22% of the 1,500 repopulated staghorn coral that they surveyed was still alive, NOAA said. “What happened in 2023 was absolutely devastating,” said retired NOAA coral monitoring chief Mark Eakin, who now is corresponding secretary for the International Coral Reef Society. “Coral restoration is almost certainly doomed to fail under climate change,” Baum said in an email.

Persons: critters, Katey, ” Lesneski, Lesneski, “, It's, that's, ”, Mark Eakin, ” Eakin, Eakin, Julia Baum, ” Baum, it's, Seth Borenstein Organizations: National Oceanic, Atmospheric Administration, El Nino, NOAA, Looe Key, NOAA's, Coral Reef Society, University of Victoria, Associated Press Locations: Florida, elkhorn, El, Looe, AP.org

☆ Why a rare ‘golden’ tiger photographed in India is worrying conservationists
▼ + stars: | 2024-02-15 | by ( Rebecca Cairns | ) edition.cnn.com time to read: +7 min

But golden tigers — also known as golden tabby tigers or strawberry tigers — are not a subspecies: they’re the result of a genetic mutation that changes the color of their fur. Ramnarayanan spotted the golden tiger, which came within 100 meters of the group, while guiding a safari in the wildlife reserve. The big cat is one of four "golden" tigers in Kaziranga, according to the park's official social media. If Kaziranga’s tiger population becomes more isolated, issues like inbreeding will threaten the population, said Sharma in his post on X. For photographer Ramnarayanan, Kaziranga’s golden tiger was his first sighting of these unusually colored big cats.

Persons: Gaurav Ramnarayanan, Ramnarayanan, “ I’ve, —, Uma Ramakrishnan, There’s, ”, that’s, Gaurav, Mayuresh Hendre, Rabindra Sharma, Sharma, Kota Ullas Organizations: CNN, UNESCO, Heritage, National Center for Biological Sciences, Centre for Wildlife Studies Locations: India’s, Assam, Kaziranga, Mumbai, ”, India

☆ Nine hours at the most unhinged hole in golf
▼ + stars: | 2024-02-13 | by ( Zak Jason | ) www.businessinsider.com time to read: +12 min

But this was Saturday at the 16th hole of Phoenix’s Waste Management Open, also known as the loudest day at the Loudest Hole in Golf, also known as the Greatest Show on Grass. “We’re so back.”In theory, this was a professional golf tournament, one of the oldest on the PGA Tour. Iwas there as an inevitable result of being in all-male group chat, its own black hole of feral manhood. Few were watching golf; most were huddled in circles many yards from the 16th hole, drinking and people-watching. That’s worth the wait.”Inside our box, golf continued to happen, but if the golfers weren’t teeing off, no one was watching the course.

Persons: seltzer, “ He’s, ”, —, Vuori, Oxford —, there’d, Creed’s, Scott Stapp sauntering, Christian Petersen, Getty “ Scott Stapp, “, Miller, George Bush, Orlando Ramirez, Getty, ” He’d, ctT5HMvIyg, Happy, Thomas Jefferson, MAGA, Him Cook, Ross D, Jesus Christ, Johnny, weren’t teeing, Hey, Potter, hal, Ben Jared, shitshow ” Organizations: Waste, Oxford, PGA, NBC, Alabama, pats, BlackRock, Bulls, WM, SEC, Happy Gilmore Bruins, Mardi Gras, Franklin, Waste Management Locations: Patagonia, Phoenix

☆ A strange wall submerged in the Baltic Sea may be the oldest man-made megastructure in Europe
▼ + stars: | 2024-02-13 | by ( Mikhaila Friel | ) www.businessinsider.com time to read: +2 min

A Stone Age hunting wall was discovered in Europe's Baltic Sea. The wall was estimated to have been built more than 8,500 years ago to hunt reindeer. AdvertisementA Stone Age wall discovered in the Baltic Sea may be the oldest man-made megastructure in Europe. Researchers believe this particular hunting wall was used to catch reindeer, which used the region as a habitat 11,000 years ago, according to the article. It could also allow scientists to find other Stone Age walls submerged by water.

Persons: —, Jacob Geersen, Marlize Organizations: Service, Leibniz Institute for Baltic Sea Research, Leibniz Institute, New, Stone, University of Johannesburg, National Academy of Sciences Locations: Baltic, Europe, Germany, Rerik

For polar bears, the climate change diet is a losing proposition, a new study suggests. With Arctic sea ice shrinking from climate change, many polar bears have to shift their diets to land during parts of the summer. Usually polar bears eat high-fat seals while based on sea ice, near where the seals are. The United States Fish and Wildlife Service lists polar bears as a threatened species “due to the loss of its sea ice habitat." When polar bears have sea ice, they feast on seals.

Persons: Anthony Pagano, fatten, Pagano, Andrew Derocher, ” Derocher, ”, Derocher, Karyn Rode, “, ” Rode, Kristin Laidre, Laidre, Stephanie Windeler, ___ Read, Seth Borenstein Organizations: Nature Communications, Geological Survey, Data, United States Fish and Wildlife Service, University of Alberta, University of Washington, Canada, International Union for Conservation of Nature, Associated Press Locations: U.S, Hudson, London, AP.org

Charlotte, a rust-colored stingray the size of a serving platter, has spent much of her life gliding around the confines of a storefront aquarium in North Carolina's Appalachian Mountains. And she hasn't shared a tank of water with a male of her species in at least eight years. Let's have some pups!” said Brenda Ramer, executive director of the Aquarium and Shark Lab on Main Street in downtown Hendersonville. There’s no way,” Ramer said. Southern California lifeguards encourage people to do the so-called stingray shuffle as they wade through the water, in large part because of round stingrays.

Persons: Charlotte, hasn't, ’, ”, Brenda Ramer, Kady Lyons, Lyons, “ I’m, ” Lyons, “, ” Ramer, ” Charlotte, Ramer, that's, “ I'm, “ It’s Organizations: California condors, Georgia Aquarium Locations: California, Hendersonville, Atlanta, North Carolina, Charlotte, Mexico, Southern California

☆ I refused to let my travel dreams die when I became a mom. Here's how I budget to keep my family of 4 traveling the world full-time.
▼ + stars: | 2024-02-12 | by ( Beth Mccarter | ) www.businessinsider.com time to read: +7 min

They maintain a modest budget by renting out their home, spending less, and embracing slow travel. We've since traveled across Europe, Mexico, French Polynesia, and most of the southern United States, all on a modest budget. AdvertisementAuthor and her husband both left teaching and are fulfilling their lifelong travel dreams. We've found that balancing frugal living and quality of life is key to living out our worldschooling dreams while maintaining financial stability. By living out my travel dreams, I'm showing my children, especially my daughter, that your dreams shouldn't die when you become a mom.

Persons: Beth McCarter, —, I'm, that's, I'd, we're, We've, I've, isn't, COVID, worldschooling, Worldschooling isn't Organizations: Service, Travel, Disney, slobbery bulldogs Locations: Tahiti, Europe, Mexico, French Polynesia, United States, Texas, France, Asia

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